The Johnson's Shut-Ins State Park is a state park and recreation area in Middlebrook, Missouri. It offers a unique natural setting, with several unusual rock formations that are not easily found elsewhere.

Established in 1955, the Johnson's Shut-Ins State Park offers a great array of recreational opportunities. These activities are made possible by the unique features that are found within its more than eight thousand acres. It features several geological formations, known as “shut-ins” found along the river and is used by the park visitors as a natural water park.

Visitors of the Johnson's Shut-Ins State Park can enjoy swimming, horseback riding, hiking, camping, backpacking, biking, and fishing at the park. There are also several interpretive programs offered by the site to the public.